3-18
PERIODIC MAINTENANCE
EAS30641
CHECKING THE WHEEL BEARINGS
The following procedure applies to all of the
wheel bearing.
1. Check:
• Wheel bearing
Refer to “CHECKING THE FRONT WHEEL”
on page 4-13 and “CHECKING THE REAR
WHEEL” on page 4-21.
EAS30802
CHECKING THE SWINGARM OPERATION
1. Check:
• Swingarm operation
Swingarm not working properly → Check the
swingarm.
Refer to “SWINGARM” on page 4-83.
2. Check:
• Swingarm excessive play
Refer to “SWINGARM” on page 4-83.
EAS30643
LUBRICATING THE SWINGARM PIVOT
1. Lubricate:
• Dust cover
• Pivot shaft
• Bearing
• Oil seal
• Collar
Refer to “INSTALLING THE SWINGARM” on
page 4-84.
EAS31923
DRIVE CHAIN SLACK
Checking the drive chain slack
EWA13120
Securely support the vehicle so that there is
no danger of it falling over.
ECA13550
A drive chain that is too tight will overload
the engine and other vital parts, and one that
is too loose can skip and damage the swing-
arm or cause an accident. Therefore, keep
the drive chain slack within the specified lim-
its.
1. Shift the transmission into the neutral posi-
tion.
2. Check:
• Drive chain slack
Out of specification → Adjust.
• Measure the distance “a” between the rib end
on the drive chain guide “1” and the center
point of the drive chain “2”.
• The center point “b” of the drive chain is ap-
prox. 32 mm (1.26 in) “c” forward from the edge
“d” of the drive chain guide.
NOTICE
ECA20870
Improper drive chain slack will overload the
engine as well as other vital parts of the mo-
torcycle and can lead to chain slippage or
breakage. If the drive chain slack is more
than the specified limit, the chain can dam-
age the frame, swingarm, and other parts. To
prevent this from occurring, keep the drive
chain slack within the specified limits.
Recommended lubricant
Lithium-soap-based grease
Drive chain slack (Sidestand)
36.0–41.0 mm (1.42–1.61 in)
Drive chain slack (Maintenance
stand)
36.0–41.0 mm (1.42–1.61 in)
Drive chain slack limit (Side-
stand)
46.0 mm (1.81 in)